:root{--bg:#f6f9fb;--card:#fff;--ink:#14212b;--mute:#5a6b78;--brand:#0b6e8a;--brand2:#13a3a3;--line:#dde6ec;--warn:#fff6e0}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}header.site{background:#0d2633;color:#fff}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:12px 18px}
.logo{color:#fff;font-weight:800;text-decoration:none;font-size:1.15rem}.logo span{color:var(--brand2)}
nav a{color:#cfe6ee;text-decoration:none;margin-left:14px;font-size:.95rem}nav a:hover{color:#fff}
main{padding:28px 0 40px}h1{font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.2;margin:.2em 0 .4em}
h2{margin-top:1.6em}.lead{font-size:1.1rem;color:var(--mute)}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin:16px 0}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:10px 16px;font-weight:600;text-decoration:none;cursor:pointer;font-size:1rem}
.btn.alt{background:#e8f3f6;color:var(--brand)}
table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{padding:7px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:.8rem;text-transform:uppercase;color:var(--mute);letter-spacing:.03em}
input,select{font:inherit;padding:7px 8px;border:1px solid #c4d2db;border-radius:6px;width:100%;min-width:60px;background:#fff}
.tbl-scroll{overflow-x:auto}.num{text-align:right;font-variant-numeric:tabular-nums}
.totals{display:flex;gap:16px;flex-wrap:wrap}.total{flex:1;min-width:150px;background:#0d2633;color:#fff;border-radius:12px;padding:14px}
.total b{display:block;font-size:1.8rem}.bar-row{display:flex;align-items:center;gap:8px;margin:6px 0;font-size:.92rem}
.bar-row .lbl{width:120px;flex:none}.bar-row .bar{height:16px;background:linear-gradient(90deg,var(--brand),var(--brand2));border-radius:4px}
.disclosure{background:var(--warn);border:1px solid #f0d58a;border-radius:8px;padding:10px 12px;font-size:.9rem}
.pick{border-left:4px solid var(--brand2)}.muted{color:var(--mute);font-size:.9rem}.src{font-size:.82rem;color:var(--mute)}
footer.site{border-top:1px solid var(--line);padding:24px 0;color:var(--mute);font-size:.88rem}footer.site a{margin-right:12px}
.rm{background:none;border:0;color:#a33;cursor:pointer;font-size:1.1rem}
.tips li{margin:6px 0}form.signup{display:flex;gap:8px;flex-wrap:wrap}form.signup input{flex:1;min-width:200px}
.placeholder-note{font-size:.8rem;color:#a35d00}
@media(max-width:600px){nav a{margin:0 10px 0 0}.bar-row .lbl{width:90px}}
@media print{header.site,footer.site,.noprint{display:none}body{background:#fff}.card{border:1px solid #999;break-inside:avoid}}
tr.best td{background:#e7f7ef}tr.best td:first-child::after{content:' ✓ lowest';color:#167a45;font-weight:600;font-size:.8rem}